Address space
AS211309 OBOSOPENNET-
IPv4 prefixes
17
49.92K addresses
IPv6 prefixes
2
Most common size
/21
IPv4
Flagged
0
Shape
Prefix sizes
How this network carves its IPv4 space. A wall of /24s usually means many small customer assignments or fine-grained traffic engineering; a few short prefixes means large contiguous allocations announced whole.
Shape
Prefix sizes
Geography
Where the space lands
| Country | Name | Prefixes |
|---|---|---|
| NO | Norway | 19 |
Inventory
All prefixes
| Prefix | Family | Addresses | Country | Flags |
|---|---|---|---|---|
| 46.227.152.0/21 | IPv4 | 2,048 | NO | |
| 81.88.64.0/21 | IPv4 | 2,048 | NO | |
| 81.95.80.0/20 | IPv4 | 4,096 | NO | |
| 82.148.168.0/21 | IPv4 | 2,048 | NO | |
| 82.148.176.0/20 | IPv4 | 4,096 | NO | |
| 84.48.64.0/18 | IPv4 | 16,384 | NO | |
| 89.207.136.0/21 | IPv4 | 2,048 | NO | |
| 109.169.112.0/21 | IPv4 | 2,048 | NO | |
| 178.174.112.0/20 | IPv4 | 4,096 | NO | |
| 185.176.244.0/23 | IPv4 | 512 | NO | |
| 185.178.4.0/22 | IPv4 | 1,024 | NO | |
| 185.190.36.0/24 | IPv4 | 256 | NO | |
| 193.168.156.0/22 | IPv4 | 1,024 | NO | |
| 212.89.96.0/21 | IPv4 | 2,048 | NO | |
| 212.89.104.0/22 | IPv4 | 1,024 | NO | |
| 212.89.108.0/22 | IPv4 | 1,024 | NO | |
| 212.89.112.0/20 | IPv4 | 4,096 | NO | |
| 2a0a:2780::/31 | IPv6 | — | NO | |
| 2a10:d640::/29 | IPv6 | — | NO |